/**
 * J_position_townMapper.java
 * ©2006-2016 四海兴唐科技有限公司
 * All rights reserved.
 * <link>胖先生作品</link>
 * 创建于: 2017-12-02 20:39:08
 **/
package com.shxt.mapper;

import java.util.List;

import com.shxt.model.J_position_town;

public interface J_position_townMapper {

    int delete(Integer id);
    
    int add(J_position_town j_position_town);
    
    J_position_town load(Long id);
    
    int update(J_position_town j_position_town);
    
    List<J_position_town> listByCounty(Long county_id);
}